A bank offers loans with simple interest rates for those who qualify. If the principal is the same for each, which two plans charge the least interest? A. Plan A: a 20% interest rate to be paid off in 5 years
B. Plan B: a 10% interest rate to be paid off in 8 years
C. Plan C: a 5% interest rate to be paid off in 15 years
D. Plan D: a 25% interest rate to be paid off in 18 months.

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50